Enhanced TDS
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Features
- VOC <200 g/l - Approved for use in all VOC regulated markets
- Quick and easy application - Reduces labor cost and minimizes clean-up
- Excellent adhesion promoter for SA membranes and APP / SBS modified bitumen membranes - Superior long term uplift performance
- Fast drying, <7 minutes in most conditions - Allows for faster membrane installation.
- Application window up to 8 hours - Provides flexibility for proper installation
Applications & Uses
- Application Area
- Application Method
- Compatible Substrates & Surfaces
- Product Applications
- The Millennium Sprayable Asphaltic & SA Vapor Barrier Primer is applied in a variable web spray pattern via a self-contained spray system.
- The product is applied in full coverage to enhance the bond strength for self-adhered vapor retarders over concrete and steel roof decks.
- The primer also improves the bonding strength of asphalt roofing as well as asphaltic membranes to approved insulation, cover board, OSB, steel, structural concrete decks etc.
- Surface Preparation
All work surfaces should be clean, dry, and free of dirt, dust, debris, oils, un-adhered coatings, deteriorated membrane or other contaminants that may result in a surface that is not sound or is uneven.
- Application Guidelines
- Shake canister for 30 seconds prior to use.
- Connect spray applicator to hose and connect hose to canister. Open valve on canister to check fittings for leaks. Keep canister valve open to maintain pressure in the hose/ spray applicator when not in use. Once valve has been turned on, do not turn the valve off until the canister is completely empty or proper cleaning is performed. Refer to guidelines on canister label for cleaning.
- Millennium Sprayable Asphaltic & SA Vapor Barrier Primer can be applied at ambient temperature of 25°F and above. Canister temperature must be at least 70°F prior to use and for the product to spray properly. Utilize H.B. Fuller Warming Blanket, and hot boxes when necessary. Substrate must be clean, dry, and free of debris and contaminants.
- Adjust the spray pattern/fan by slowly adjusting trigger lock to the desired pattern and locking trigger when not in use.
- Visually target the “Correct Amount of Primer” coverage pattern detaile in the image below. Apply primer with proper overlap to ensure adequate coverage.
- For applications taking place in ambient temperature below 70°F, store canister in heated space and move to project area during application. Canisters must be kept warm on the job site. Dispense product from canister while it is still warm. When product in canister becomes too cold, it will begin to spit rather than spray. If this occurs, swap cold canister for warmer one and return cold canister to heated area. When changing canister, close the valve on the canister and depressurize the hose completely. Remove the hose and attach to the new canister. Open valve and perform a test spray.
- Allow Millennium Sprayable Asphaltic & SA Vapor Barrier Primer to flash-off until it does not transfer to finger when touched. Limit application to surfaces that will be covered or water proofed the same day.
Technical Details & Test Data
- Cleanup Information
Short Term Storage Instructions
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Leave valve on primer canister open and lock the applicator so the trigger cannot be engaged.
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Make sure to clean the spray tip in a well-ventilated area using appropriate PPE.
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Remove spray tip by removing the retaining nut. Clean the spray tip and retaining nut by soaking in an appropriate solvent (ketone, aromatic, etc.).
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Spray tip may require manual cleaning with an appropriately sized probe (small wire or pipe cleaner) to help remove build-up.
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An aerosol solvent-based cleaner may also be used to help remove build-up.
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Recommend H.B. Fuller’s EternaClean or equivalent.
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Clean applicator tip and threads with appropriate solvent.
Long Term Storage Instructions
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Clean applicator/hose assembly in a well-ventilated area using appropriate PPE.
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Close valve on canister and engage the trigger to completely relieve pressure on the applicator/hose.
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Disconnect the hose from the canister outlet.
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Remove spray tip by removing the retaining nut. Clean the spray tip and retaining nut by soaking in the appropriate solvent, following instructions detailed in “Short Term Storage Cleaning”.
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Connect hose to the outlet of Millennium Canister Flush Solution; tighten with a wrench using caution not to over-tighten.
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Open canister valve fully on flush cylinder and squeeze the handle of the spray applicator to allow the flow of flush solvent through the hose.
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Flush an adequate amount of solvent through the hose into an appropriate collection container.
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Once flushed, close the flush canister valve, and engage the trigger to relieve pressure on the applicator/hose.
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Make sure to collect all flush solution into an appropriate container.
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Disconnect the hose from the canister outlet and drain any residual flush solvent into an appropriate collection container.
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Clean applicator tip and threads with appropriate solvent.
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Read the Product Information Sheet and Safety Data Sheet before use.
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Safety & Health
- Usage Information
- Millennium Sprayable Asphaltic & SA Vapor Barrier Primer contains a flammable liquid propellant and vapor.
- Vapors from applied primer are heavier than air and may travel along the ground or through ventilation and may be ignited by pilot lights, other flames, sparks, heaters, smoking, electrical motors, static discharge, or other ignition sources.
- Residual vapors may ignite even though primer is not being actively applied.
- Use in well ventilated areas.
- Avoid inhalation of spray mist or vapors.
- Appropriate PPE including gloves and goggles must be worn when using this product.
- Never aim spray applicator at people. Read label and safety data sheet prior to use for complete safety, precaution and warning information.
- Avoid breathing solvent fumes and prolonged contact with skin.
- Caution: Keep away from open flame.
Packaging & Availability
- Regional Availability
- Packaging Information
Here’s the data you provided in a tabular format:
Item Part # Canister 15455-CST18 6’ Hose 30001-004 12’ Hose 30002-004 18’ Hose 30003-004 Spray Applicator 30004-004 Extended Applicator 30005-004 Applicator Tips 30006-004 Let me know if you need any further adjustments!
- Coverage rate is 2,000ft² /canister for single-sided application when priming over smooth surface substrates such as concreate, steel deck, insulation and cover board.
- Coverage rate is 1,500ft² /canister for single-sided vertical wall application when priming over smooth surface substrates such as concreate, steel deck, insulation and cover board. Coverage rate for this application is decreased due to increased overlap of spray pattern for the vertical application.
- Coverage rates may be lower when used over irregular surfaces and will vary depending on roughness of substrate.
Storage & Handling
- Shelf Life
- 12 months
- Storage and Shelf Life Conditions
- Store canister in a safe, conditioned space with temperature maintained above 70°F. Do not store canister in areas where temperatures reach 90°F or higher. Contents are flammable. Store in accordance with local, state, and federal regulations.
- With the hose and applicator attached, keep canister valve open to maintain pressure in the hose and spray applicator. Periodically spray in a safe manner to help prevent possible clogging. Keep spray applicator trigger locked when not in use.
- Shelf life is 12 months in unopened packaging and stored at temperatures of 40°F to 90°F.